FE(OTEF5)3, PREPARATION, STRUCTURE, AND REACTIVITY

被引:15
作者
DREWS, T [1 ]
SEPPELT, K [1 ]
机构
[1] FREE UNIV BERLIN,INST ANORGAN & ANALYT CHEM,FABECKSTR 35-35,W-1000 BERLIN 45,GERMANY
来源
ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE | 1991年 / 606卷 / 15期
关键词
IRON TRIS(PENTAFLUOROOXOTELLURATE(VI)); TRIGONAL PLANAR IRON; PREPARATION; CRYSTAL STRUCTURE; NONACHLORIDITELLURATE (IV);
D O I
10.1002/zaac.19916060120
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
FeCl3 reacts with ClOTeF5 under formation of Fe(OTeF5)3. From SO2ClF solutions an adduct Fe(OTeF5)3 . 3SO2ClF can be crystallized. This has a distorted octahedral iron oxygen co-ordination. The solvate-free compound is trigonal-planar, according to its Mossbauer spectrum. It has an extreme reactivity towards bases. Only alkanes and perfluoro-alkanes remain unaffected. Attempts to coordinate P(OC2H5)3 in SO2ClF solution result in a complex reaction under formation of [P(OC2H5)4]+ [Te2Cl9]- and iron fluoride(s).
引用
收藏
页码:201 / 207
页数:7
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